bind: Update to latest ESV version 9.16

bind: Update to latest ESV version 9.16

Removed obsolete packageconfig options

License change to MPL-2.0
https://gitlab.isc.org/isc-projects/bind9/blob/master/LICENSE

Refreshed:
bind-ensure-searching-for-json-headers-searches-sysr.patch
0001-named-lwresd-V-and-start-log-hide-build-options.patch

Drop obsolete patch: 0001-configure.in-remove-useless-L-use_openssl-lib.patch

Signed-off-by: Armin Kuster <akuster@mvista.com>